“A weapon is a device for making your enemy change his mind.”

“And this was your friend?" Cordelia raised her eyebrows. "Seems to me the only difference between your friends and your enemies is how long the stand around chatting before they shoot you.”

“Welcome to Barrayar, son. Here you go: have a world of wealth and poverty, wrenching change and rooted history. Have a birth; have two. Have a name. Miles means "soldier," but don't let the power of suggestion overwhelm you. Have a twisted form in a society that loathes and fears the mutations that have been its deepest agony. Have a title, wealth, power, and all the hatred and envy they will draw. Have your body ripped apart and re-arranged. Inherit an array of friends and enemies you never made. Have a grandfather from hell. Endure pain, find joy, and make your own meaning, because the universe certainly isn't going to supply it. Always be a moving target. Live. Live. Live.”

“This is the most important thing I will ever say to you. The human mind is the ultimate testing device. You can take all the notes you want on the technical data, anything you forget you can look up again, but this must be engraved on your hearts in letters of fire. There is nothing, nothing, nothing, more important to me in the men and women I train than their absolute personal integrity. Whether you function as welders or inspectors, the laws of physics are implacable lie detectors. You may fool men. You will never fool metal. That’s all.”

“Miles had sworn his officer's oath to the Emperor less than two weeks ago, puffed with pride at his achievement. In his secret mind he had imagined himself keeping that oath through blazing battle, enemy torture, what-have-you, even while sharing cynical cracks afterwards with Ivan about archaic dress swords and the sort of people who insisted on wearing them. But in the dark of subtler temptations, those that hurt without heroism for consolation, he foresaw, the Emperor would no longer be the symbol of Barrayar in his heart. Peace to you, small lady, he thought to Raina. You've won a twisted poor modern knight, to wear your favor on his sleeve. But it's a twisted poor world we were both born into, that rejects us without mercy and ejects us without consultation. At least I won't just tilt at windmills for you. I'll send in sappers to mine the twirling suckers, and blast them into the sky.... He knew who he served now. And why he could not quit. And why he must not fail.”

“Yes," Vorkosigan agreed, "I could take over the universe with this army if I could ever get all their weapons pointed in the same direction.”

“Apologizing to me again, thought Miles miserably. For me. He keeps telling me I'm all right—and then apologizing. Inconsistent, Father.He shuffled back and forth across the room again, and his pain burst into speech. He flung his words against the deaf door, "I'll make you take back that apology! I am all right, damn it! I'll make you see it. I'll stuff you so full of pride in me there'll be no room left for your precious guilt! I swear by my word as Vorkosigan. I swear it, Father," his voice fell to a whisper, "Grandfather. Somehow, I don't know how . . .”